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分类</span></a></div><div class="menus_item"><a class="site-page" href="/message/"><i class="fa-fw fa fa-comments"></i><span> 留言</span></a></div><div class="menus_item"><a class="site-page" href="/link/"><i class="fa-fw fa fa-link"></i><span> 友链</span></a></div><div class="menus_item"><a class="site-page" href="/about/"><i class="fa-fw fa fa-heart"></i><span> 关于</span></a></div></div><div id="toggle-menu"><a class="site-page"><i class="fas fa-bars fa-fw"></i></a></div></div></nav><div id="post-info"><h1 class="post-title">Java常用技术</h1><div id="post-meta"><div class="meta-firstline"><span class="post-meta-date"><i class="far fa-calendar-alt fa-fw post-meta-icon"></i><span class="post-meta-label">发表于</span><time class="post-meta-date-created" datetime="2020-03-11T13:22:54.000Z" title="发表于 2020-03-11 21:22:54">2020-03-11</time><span class="post-meta-separator">|</span><i class="fas fa-history fa-fw post-meta-icon"></i><span class="post-meta-label">更新于</span><time class="post-meta-date-updated" datetime="2020-03-11T13:22:54.000Z" title="更新于 2020-03-11 21:22:54">2020-03-11</time></span><span class="post-meta-categories"><span class="post-meta-separator">|</span><i class="fas fa-inbox fa-fw post-meta-icon"></i><a class="post-meta-categories" href="/categories/Java/">Java</a></span></div><div class="meta-secondline"><span class="post-meta-separator">|</span><span class="post-meta-pv-cv" id="" data-flag-title="Java常用技术"><i class="far fa-eye fa-fw post-meta-icon"></i><span class="post-meta-label">阅读量:</span><span id="busuanzi_value_page_pv"></span></span><span class="post-meta-separator">|</span><span class="post-meta-commentcount"><i class="far fa-comments fa-fw post-meta-icon"></i><span class="post-meta-label">评论数:</span><a href="/article/efde5af/#post-comment" itemprop="discussionUrl"><span class="valine-comment-count" data-xid="/article/efde5af/" itemprop="commentCount"></span></a></span></div></div></div></header><main class="layout" id="content-inner"><div id="post"><article class="post-content" id="article-container"><p>原文地址：<a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk">https://github.com/aalansehaiyang/technology-talk</a></p>
<hr>
<h3 id="前言">前言</h3>
<p>有人认为编程是一门技术活，要有一定的天赋，非天资聪慧者不能及也。</p>
<p>其实不然，笔者计算机专业出身，对于技术这碗饭有一些心得体会，大多数人成为某领域顶级专家可能会有些难度，但应对日常工作，<strong>成长为资深研发工程师、技术专家、甚至成为小团队的Team Leader，并不难。</strong></p>
<p><strong>多读书、多看报，多研究开源框架源码，比如：<a target="_blank" rel="noopener" href="http://github.com">github.com</a>，这里汇集了全球工程师的智慧！</strong></p>
<p>言归正传，本文会列举工作中常用的一些技术，以及如何锻炼提升自己的架构能力。</p>
<p>由于每块技术市场上基本都有对应的网络资料或书籍，所以本文只是少篇幅列举工作中用到的核心知识点，抛砖引玉，属于进阶型，不适用初学者。</p>
<h3 id="基础知识">基础知识</h3>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/basic-knowledge/java.md">java</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/basic-knowledge/spring.md">spring</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/basic-knowledge/springboot.md">spring boot</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/basic-knowledge/springcloud.md">spring cloud</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/basic-knowledge/ibatis.md">ibatis</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/basic-knowledge/%E5%B8%B8%E7%94%A8%E7%9A%84%E8%AE%BE%E8%AE%A1%E6%A8%A1%E5%BC%8F.md">设计模式</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/basic-knowledge/Log4j.md">Log日志</a></li>
</ul>
<h3 id="数据库">数据库</h3>
<p>目前使用最多还是mysql，虽然单机性能比不上oracle，但免费开源，单机成本低且借助于分布式集群，可以有强大的输出能力。</p>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/data-base/database-connection-pool.md">连接池</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/data-base/transaction.md">事务</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/data-base/%E5%88%86%E5%BA%93%E5%88%86%E8%A1%A8.md">分库分表</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/data-base/id-generate.md">全局表 ID生成器</a></li>
<li><a target="_blank" rel="noopener" href="http://blog.csdn.net/itomge/article/details/6909240">读写分离</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/data-base/sql-optimize.md">SQL调优</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/data-base/other.md">其它</a></li>
</ul>
<h3 id="web容器-协议-网络">web容器/协议/网络</h3>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/web/load-balance.md">负载均衡</a></li>
<li>服务器
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/web/Nginx.md">Nginx</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/web/tomcat.md">Tomcat</a></li>
</ul>
</li>
<li>协议
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/web/http.md">HTTP 协议</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/web/tcp.md">TCP 协议</a></li>
</ul>
</li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/web/CDN.md">CDN</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/web/other.md">其它</a></li>
</ul>
<h3 id="常用三方工具包">常用三方工具包</h3>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/open-source-framework/Goole-Guava.md">Google Guava</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/open-source-framework/fastJson.md">fastJson</a></li>
<li><a target="_blank" rel="noopener" href="http://blog.csdn.net/itomge/article/details/17913607">log4J</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/open-source-framework/commons-codec.md">commons-codec</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/open-source-framework/commons-lang3.md">commons-lang3</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/open-source-framework/commons-io.md">commons-io</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/open-source-framework/Quartz.md">Quartz</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/open-source-framework/HttpClient.md">HttpClient</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/open-source-framework/okhttp.md">okhttp</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/open-source-framework/Javassist.md">Javassist</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/open-source-framework/lombok.md">lombok</a></li>
</ul>
<h3 id="中间件">中间件</h3>
<ul>
<li>
<p>RPC框架</p>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/dubbo.md">dubbo</a></li>
<li><a target="_blank" rel="noopener" href="https://www.oschina.net/p/dubbox">dubbox</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/weibocom/motan">motan</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/apache/thrift">Thrift</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/rpc-compare.md">RPC框架性能比较</a></li>
</ul>
</li>
<li>
<p>MQ消息</p>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/apache/activemq">ActiveMQ</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/RabbitMQ.md">RabbitMQ</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/kafka.md">Kafka</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/RocketMQ.md">RocketMQ</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/mq-compare.md">MQ框架性能比较</a></li>
</ul>
</li>
<li>
<p>分布式缓存</p>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/open-source-framework/redis.md">redis</a></li>
<li><a target="_blank" rel="noopener" href="http://blog.csdn.net/itomge/article/details/8035197">memcache</a></li>
</ul>
</li>
<li>
<p>本地缓存</p>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/guava.md">Guava</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/ehcache.md">Ehcache</a></li>
</ul>
</li>
<li>
<p>搜索</p>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/elasticsearch.md">Elasticsearch</a></li>
</ul>
</li>
<li>
<p>分布式数据框架</p>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/cobar.md">cobar</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/mycat.md">Mycat</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/tsharding.md">tsharding</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/alibaba/tb_tddl">tddl</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/sharding-jdbc.md">sharding-jdbc</a></li>
<li><a target="_blank" rel="noopener" href="https://gitee.com/robertleepeak/dbsplit">dbsplit</a></li>
</ul>
</li>
<li>
<p>分布式协调服务</p>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/zookeeper.md">zookeeper</a></li>
</ul>
</li>
<li>
<p>配置管理</p>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/other/super-diamond%E6%BA%90%E7%A0%81%E5%88%86%E6%9E%90.md">super-diamond</a></li>
<li><a target="_blank" rel="noopener" href="https://www.oschina.net/p/disconf">disconf</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/apollo.md">apollo</a></li>
</ul>
</li>
<li>
<p>分布式文件系统</p>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/FastDFS.md">FastDFS</a></li>
</ul>
</li>
<li>
<p>分布式任务调度框架</p>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/elasticjob/elastic-job">Elastic-Job</a></li>
<li><a target="_blank" rel="noopener" href="http://www.infoq.com/cn/articles/dangdang-distributed-work-framework-elastic-job">详解当当网的分布式作业框架elastic-job</a></li>
<li><a target="_blank" rel="noopener" href="http://blog.csdn.net/taosir_zhang/article/details/50728362">TBSchedule</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/xuxueli/xxl-job">xxl-job</a></li>
</ul>
</li>
<li>
<p>大数据</p>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/Hbase.md">Hbase</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/Spark.md">Spark</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/Hadoop.md">Hadoop</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/Hive.md">Hive</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/big-data.md">other框架</a></li>
</ul>
</li>
<li>
<p>其它</p>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/alibaba/canal">数据库binlog的增量订阅&amp;消费组件</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/alibaba/otter">数据库同步系统</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/TCC-Transaction.md">TCC-Transaction</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/Netty.md">Netty</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/middle-software/openresty.md">OpenResty</a></li>
</ul>
</li>
</ul>
<h3 id="系统架构">系统架构</h3>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/system-architecture/architecture-experience.md">架构经验</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/system-architecture/architecture-good-case.md">经典案例</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/system-architecture/technology-selection.md">通用技术方案选型</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/system-architecture/%E7%BC%96%E7%A0%81%E5%89%8D3000%E9%97%AE.md">编码前3000问</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/system-architecture/software-performance.md">软硬件性能</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/system-architecture/knowledge-outline.md">技术大纲</a></li>
</ul>
<h3 id="项目管理">项目管理</h3>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/project-management/%E8%AE%BA%E9%9C%80%E6%B1%82%E8%B0%83%E7%A0%94%E7%9A%84%E9%87%8D%E8%A6%81%E6%80%A7.md">论需求调研的重要性</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/project-management/project-management.md">项目管理</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/project-management/code.md">代码管理</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/project-management/test.md">测试相关</a></li>
</ul>
<h3 id="运维">运维</h3>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/ops/online-question.md">快速排查线上问题</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/ops/linux-commands.md">linux常用命令</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/ops/%E6%9C%AC%E5%9C%B0%E4%BB%A3%E7%A0%81%E8%B0%83%E8%AF%95.md">本地代码调试</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/ops/docker.md">Docker</a></li>
</ul>
<h3 id="个人成长">个人成长</h3>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/other/study.md">学习网站</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/other/book.md">Tom哥的读书单</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/other/person.md">个人成长与职业规划</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/other/programer.md">程序员素养</a></li>
</ul>
<h3 id="其它">其它</h3>
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/other/tool.md">常用软件工具</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/other/%E4%B8%80%E8%87%B4%E6%80%A7hash.md">一致性hash算法</a></li>
<li>面试
<ul>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/other/java-interview.md">java面试题</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/other/bigdata-interview.md">大数据面试题</a></li>
</ul>
</li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/other/%E5%9B%9E%E8%BD%A6%E4%B8%8E%E6%8D%A2%E8%A1%8C%E7%9A%84%E5%8C%BA%E5%88%AB.md">回车与换行的区别</a></li>
<li><a target="_blank" rel="noopener" href="http://blog.csdn.net/qq1332479771/article/details/56087333">github上fork项目后，如何同步更新后面提交</a></li>
<li><a target="_blank" rel="noopener" href="https://github.com/aalansehaiyang/technology-talk/blob/master/other/other.md">其它</a></li>
</ul>
</article><div class="tag_share"><div class="post-meta__tag-list"><a class="post-meta__tags" href="/tags/Java/">Java</a><a class="post-meta__tags" href="/tags/java-base/">Java基础</a><a class="post-meta__tags" href="/tags/database/">数据库</a><a class="post-meta__tags" href="/tags/web-container/">web容器</a><a class="post-meta__tags" href="/tags/middleware/">中间件</a><a class="post-meta__tags" href="/tags/architecture/">系统架构</a><a class="post-meta__tags" href="/tags/pm/">项目管理</a><a class="post-meta__tags" href="/tags/operations/">运维</a><a class="post-meta__tags" href="/tags/personal/">个人成长</a><a class="post-meta__tags" href="/tags/third-package/">常用三方工具包</a></div><div class="post_share"><div class="social-share" data-image="/article/efde5af/2020-03-11_213758.png" data-sites="wechat,weibo,qq"></div><link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/social-share.js/dist/css/share.min.css" media="print" onload="this.media='all'"><script src="https://cdn.jsdelivr.net/npm/social-share.js/dist/js/social-share.min.js" defer></script></div></div><nav class="pagination-post" id="pagination"><div class="prev-post pull-left"><a href="/article/damo2021/"><img class="prev-cover" src="/article/damo2021/2021.png" onerror="onerror=null;src='/img/common/404.png'" alt="cover of previous post"><div class="pagination-info"><div class="label">上一篇</div><div class="prev_info">阿里巴巴达摩院 - 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